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WorksheetsGrade 12 Blue Mid-term assignment
Total questions: 21
Worksheet time: 27mins
Name
Class
Date
1.
Describe the transformation in the image.
a)
Translation
b)
Reflection
c)
Rotation
2.
What is this picture an example of?
a)
Reflection
b)
Translation
c)
Rotation
d)
Dilation
3.
Name the transformation.
a)
Translation
b)
Reflection
c)
Rotation
4.
Find K' if the figure is reflected across the x-axis
a)
(4, 1))
b)
(-1, -4)
c)
(1, -4)
d)
(1, 4)
5.
The point ( -2,5) is reflected over the line x = 1. Find its image.
a)
( 4, 5)
b)
( -2 , -5)
c)
( 2 , 5)
d)
(2 , -5)
6.
Identify the transformation from ABCD to A'B'C'D'.
a)
Translation
b)
Reflection across the y-axis
c)
Reflection across the x-axis
d)
90o counter clockwise Rotation
7.
Identify the transformation from ABC to A'B'C'.
a)
90o clockwise rotation
b)
90o counter clockwise rotation
c)
Reflection across the y-axis
d)
Reflection across the x-axis
8.
Translations, reflections and rotations are all known as ________________________.
a)
Geometry
b)
Transformations
c)
Congruent
9.
How is triangle ABC being translated to triangle A'B'C'?
a)
up 3, left 8
b)
up 9, left 4
c)
down 3, right 8
d)
down 9, right 4
10.
Identify the transformation.
a)
Reflection across y-axis
b)
90 Rotation counter clockwise
c)
Translation 5 units left, 1 unit up.
d)
Translation 5 units right, 1 unit down
11.
Transformation can be....
(Check all possible answers)
a)
Translation
b)
Reflection
c)
Rotation
d)
Geometry
12.
A slide is also called a ___________.
a)
Translation
b)
Reflection
c)
Rotation
d)
Transformation
13.
A flip is also called a ___________.
a)
Translation
b)
Reflection
c)
Rotation
d)
Transformation
14.
A turn is also called a ___________.
a)
Translation
b)
Reflection
c)
Rotation
d)
Transformation
15.
Triangle GHI is reflected across the x-axis. What are the coordinates of I'?
a)
(-2, 6)
b)
(2, 6)
c)
(-6, -2)
d)
(6, 2)
16.
What is the angle of rotation for this counterclockwise rotation about the origin?
a)
90°
b)
180°
c)
270°
d)
360°
17.
Identify the transformation from A to D.
a)
90o Clockwise Rotation
b)
180o Rotation
c)
270o Clockwise Rotation
d)
360o Rotation
18.
What is the sequence of transformations?
a)
Reflect over the y then reflect over the x
b)
Reflect over the x then reflect over the y
c)
Translate 4 units then rotate 90˚
d)
Rotate 90˚ then reflect over the x
19.
How is the blue triangle rotated to the red triangle?
a)
90 clockwise
b)
90 counter-clockwise
c)
180 clockwise
20.
What is the equation of this graph?
a)
f(x) = (x -5)2 + 1
b)
f(x) = (x - 1)2 - 5
c)
f(x) = (x + 1)2 - 5
d)
f(x) = (x + 5)2 +1
21.
If the blue graph is
f(x) = x2
the red must be...
f(x) = x2
the red must be...
a)
g(x) = (x + 3)2
b)
g(x) = (x - 3)2
c)
g(x) = x2 + 3
d)
g(x) = x2 - 2
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